From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2567 invoked by alias); 12 Mar 2002 05:16:13 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 2385 invoked by uid 71); 12 Mar 2002 05:16:10 -0000 Date: Mon, 11 Mar 2002 21:16:00 -0000 Message-ID: <20020312051610.2378.qmail@sources.redhat.com> To: toon@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org, From: "Ulrich Jakobus" Subject: Re: c/5914: Infinite loop when compiling with optimisation on of z_log.c of libf2c Reply-To: "Ulrich Jakobus" X-SW-Source: 2002-03/txt/msg00373.txt.bz2 List-Id: The following reply was made to PR c/5914; it has been noted by GNATS. From: "Ulrich Jakobus" To: "gcc-bugs@gcc.gnu.org" , "gcc-gnats@gcc.gnu.org" , "gcc-prs@gcc.gnu.org" , "jakobus@emss.co.za" , "nobody@gcc.gnu.org" , "toon@gcc.gnu.org" Cc: Subject: Re: c/5914: Infinite loop when compiling with optimisation on of z_log.c of libf2c Date: Tue, 12 Mar 2002 07:13:05 +0200 > > Why are you submitting this ? > Sorry, may be a misunderstanding: I am using gcc-3.0.4 to compile the file z_log.c of libf2c myself, I am not referring to g77 and libf2c that comes with g77. I need my own version of libf2c for several reasons (modified variable mappings in the header file f2c.h and certain other defines in the makefiles deviating from the standard). OK, now I know that I should probably use "-O2 -ffloat-store" for the compilation, and not "-O3" or just "-O2" (which I have always done for previous releases of gcc). Thanks, Ulrich